public static void SaveObject(string persistenceId, string persistenceContext, string objectContent)
{
try
{
using (var db = new LiteDatabase(__peristenceDbPath))
{
var obj = GetObjects <PersistedObject>(db);
var qry = GetQuery(persistenceId, persistenceContext);
var po = obj.Find(qry).FirstOrDefault();
if (po == null)
{
po = new PersistedObject
{
PersistenceId = persistenceId,
PersistenceContext = persistenceContext,
Content = objectContent
};
obj.Insert(po);
}
else
{
po.Content = objectContent;
obj.Update(po);
}
}
}
catch (Exception ex)
{
OP_Logger.LogException(ex);
}
}
public static void DeleteObject(string persistenceId, string persistenceContext)
{
try
{
using (var db = new LiteDatabase(__peristenceDbPath))
{
var obj = GetObjects <PersistedObject>(db);
var qry = GetQuery(persistenceId, persistenceContext);
obj.Delete(qry);
}
}
catch (Exception ex)
{
OP_Logger.LogException(ex);
}
}
public static string ReadObject(string persistenceId, string persistenceContext)
{
try
{
using (var db = new LiteDatabase(__peristenceDbPath))
{
var obj = GetObjects <PersistedObject>(db);
var qry = GetQuery(persistenceId, persistenceContext);
var cnt = obj.Find(qry).Select(p => p.Content).FirstOrDefault();
return(cnt);
}
}
catch (Exception ex)
{
OP_Logger.LogException(ex);
}
return(null);
}